Dr. Berg Natural Vitamin B12 1000 mcg with B Complex Blend - Methylcobalamin B12 for Energy, Nerve Health, and Cognitive Function* - Methylated B12 with Folate - 60 Capsules (2-Month Supply)

Pure Encapsulations

B12 Liquid | 1,000 mcg Vitamin B12 (Methylcobalamin) Supplement to Support Nerves, Immune Health, Energy, and Cognitive Function* | 1 fl. oz.

Nature Made

Maximum Strength Vitamin B12 5000 mcg, Dietary Supplement for Energy Metabolism Support, 60 Softgels, 60 Day Supply

Pure Encapsulations

Methylcobalamin 1,000 mcg - Vitamin B12 Supplement to Support Memory & Nerve Health - Premium Vitamin B12 Capsules - 180 Capsules

BioActive Vitamin B12 - 5000 mcg, Contains 3 BioActive Forms B12 Plus Methylfolate Cofactor - Methyl B12, Adenosyl B12 & Hydroxy B12 | Supports Energy, Metabolism & Mood | Vegan, Non-GMO (60 Servings)

Life Extension

B12 Elite, adenosylcobalamin, methylcobalamin, Two Active Forms for Brain Health & Dopamine Production, Non-GMO, Gluten-Free, Vegetarian, 60 lozenges

aSquared Nutrition

Vitamin B12-5000 MCG Supplement with Methylcobalamin (Methyl B-12) - Max Strength Vitamin B 12 Support to Help Boost Natural Energy, Benefit Brain & Heart Function - 120 Tablets

Pure TheraPro BioActive Vegan Methylated Vitamin B12 Sublingual Liquid Methylcobalamin, Hydroxocobalamin & Adenosylcobalamin 1,000 mcg per Drop (5 Drops = 5,000mcg / 2 Month Supply) 10 ml

Pure Encapsulations

Adenosyl/Hydroxy B12 90's - High-Potency B Vitamin - for Energy Metabolism & Neurological Support* - Brain Support Supplement* - Vegan & Gluten Free - 90 Capsules

Biotics Research

B12-2000™ Vitamin B12 2000 mcg, B6, Folate–B12 Sublingual Lozenges, Methylation Support Supplement, High Potency, Highly Absorbable, Natural, Berry Flavor, Dissolves Easily–60 Count

Pure Encapsulations

B12 Folate - Energy Supplement to Support Nerves, Energy Metabolism & Cognitive Support* - with Vitamin B Folate as Metafolin - 30 Capsules

Metagenics

Intrinsi Vitamin B12-Folate - with Methylcobalamin, L-5-MTHF & Intrinsic Factor - Supports Energy Metabolism, Nervous System & Heart Health - Non-GMO & Gluten-Free - 180 Tablets

Seeking Health

Hydroxo B12 - Vitamin B Supplement for Energy Support - Supplement with Folate to Support Methylation & Homocysteine Levels - 2000 mcg, 60 Lozenges

SFI Health

Klaire Labs Vitamin B12 Liquid - Methylcobalamin B12 Drops - Formulated for Superior Absorption - Support Healthy Cognition & Efficient Nutrient Delivery - Vegan (120 Servings, 4 Fl Oz)

Vitamatic

Methyl B12 (Methylcobalamin) 10,000 mcg – 60 Lozenges – Superior Source of Vitamin B12 for Energy & Nerve Health

Built by Nature

Vitamin B12 1000 mcg Methylcobalamin - Extra Strength Fast Dissolve Soft Gels for Energy Metabolism & Nervous System Health - Non GMO -1 Year Supply - 360 Softgels

Carlyle

B12 Vitamin 5000 mcg Sublingual | 250 Fast Dissolve Tablets | High Potency | Natural Berry Flavor | Vegetarian, Non-GMO & Gluten Free

Quicksilver Scientific

Methyl B12-1000mcg Vitamin B12 as Methylcobalamin - with Nano Technology for Superior Absorption - Supportive Energy Supplement (30ml / 90 Servings)

Klaire Labs SFI Health Active B12 - Folate Supplement - Dissolvable Lozenge with Methyl Folate & Vitamin B12 Methylcobalamin - Highly Absorbable - Support Healthy Mood, Energy & Cognition (60 Count)

Seeking Health

Methyl B12 5000, 5000 mcg B12 as Adenosylcobalamin and Methylcobalamin, Potent Formula Supports Healthy Metabolism, Methylation, Cognitive Health, Vegan and Vegetarian (60 lozenges)*

Midtown Supplements

B12 Vitamins 5000 mcg - Sublingual B12 Methylcobalamin Drops - Vitamin B 12 for Women and Men - Mood & Energy Booster Methylated B 12 for Metabolism & Health Support